I have a Dell Inspiron E1505 with windows xp. My cd/dvd burner driver is no longer showing up when I double click my computer. When I go into device mgr under disk drives this what I find-Fujitsu MVH2040BH. When I go into the bios under the system devices-modular bay devices is set to none. I have tried the registry trick with upper/lower filters but did not work. The device does open/close. Does anyone else have any other ideas.